TA1276AN Datasheet, PDF (31/86 Pages) Toshiba Semiconductor – TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

TA1276AN
CHARACTERISTIC
Analog OSD Black Peak Limiter Level
Analog OSD Output DC Voltage
Analog OSD Mode ON Voltage
OSD ACL Characteristic
Crosstalk of RGB Inputs
SYMBOL
V_OSD3R
V_OSD3G
V_OSD3B
V_OSDDCR
V_OSDDCG
V_OSDDCB
V_OSDON
OSDACL1
OSDACL2
OSDACL3
OSDACL4
GCT
TEST
CIR-
CUIT
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TEST CONDITION
MIN TYP. MAX UNIT
2.10 2.26 2.42
(Note T₂₉) 2.10 2.26 2.42
2.10 2.26 2.42
2.3
2.5
2.7
V
(Note T₃₀) 2.3
2.5
2.7
2.3
2.5
2.7
Pin 36 2.05 2.30 2.55
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0
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0
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(Note T₃₁)
−6.5 −4.5 −2.5
dB
−16.5 −15 −13.5
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−50 −45
COLOR DIFFERENCE SECTION
CHARACTERISTIC
Color Difference Signal Contrast
Control Characteristic
Color Control Characteristic
00
01
R - Y Relative Phase
10
11
00
01
R - Y Relative Amplitude
10
11
00
01
G - Y Relative Phase
10
11
00
01
G - Y Relative Amplitude
10
11
R
Color Difference Half-Tone
Gain
G
B
SYMBOL
vuCY_MAX
vuCY_CNT
vuCY_MIN
∆vuCY
vuCY_MAX
vuCY_CNT
vuCY_MIN
∆vuCY+
∆vuCY−
θR₉₀
θR₉₃
θR₉₆
θ₁₁₂
vR_{56 / vB}
vR_{68 / vB}
vR_{76 / vB}
vR_{84 / vB}
θG₂₃₆
θG₂₄₀
θG₂₄₄
θG₂₅₃
vG_{30 / vB}
vG_{325 / vB}
vG_{35 / vB}
Gv_{375 / vB}
GHT_RY
GHT_GY
GHT_BY
TEST
CIR-
CUIT
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TEST CONDITION
MIN TYP. MAX UNIT
1.5
0.85
(Note A₁)
0.24
1.8 2.13
1.0
1.2
V_p-p
0.29 0.355
14.0 15.5 17.0 dB
1.18 1.4 1.68
0.73 0.86 1.04 Vp-p
(Note A₂) 0.076 0.090 0.108
3
4
5
dB
−20 −18 −16
88
90
92
90
92
94
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°
92
94
96
109 111 113
0.55 0.58 0.61
0.67 0.7 0.73
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times
0.78 0.81 0.84
0.85 0.88 0.91
234 237 240
238 241 244
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°
242 245 248
251 254 257
0.275 0.300 0.325
0.300 0.325 0.350
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0.325 0.350 0.375
0.350 0.375 0.400 times
0.47 0.50 0.53
(Note A₃) 0.47 0.50 0.53
0.47 0.50 0.53
31
2002-03-29